Innovative electrical systems, manufactured from premium components that create lasting power for the RV industry.
Parallax Power Supply
Welcome to Parallax Power Supply! We are the pioneers in the RV electrical industry with over 50 years of service, experience, and innovation!
From our Deckmount Converters, Distributor Panels, to our Power Centers and everything in between, you can expect high quality, innovative electrical systems that are manufactured from premium components, excellently designed, and expertly engineered.
We invite you to check out our products, download our catalog and connect with our resource blog to stay current on what’s happening in the RV Industry.
What’s New with Parallax
Parallax Power Supply launches a newly designed smaller Lower Section Replacement Unit as a direct replacement for the Parallax, MagneTekTM, and B-W Manufacturer 6300 & 7300 Converter Sections. The RU Series Replacement reflects a reduction in weight, height, depth, and width.
Introducing the RU Series Replacement. These units are designed with updated circuitry and enhanced performance while also offering a lighter weight frame. Learn more here
Who We Are
Parallax Power as a company has history and resources that go back to the early days of the RV industry. Companies such as Phillips, BW Manufacturing and MagneTek which give us insight and experience that newer off shore converter manufacturers simply cannot draw from.Our products have always been built with steel enclosures just as residential and industrial electrical systems are today. The Parallax units today are descendants of the original 3 current stage converter/charger dating back to the early 70’s, though they may not have used the “marketing” term that is used today by other manufactures, the companies that the Parallax technology evolved from were among the very first adopters of the technology for RV use. Since their inception, solid state converters manufactured by MagneTek and Parallax have used Bulk, Absorption and Float current modes or “stages” to charge RV batteries at a rate designed to maintain and promote battery life and safety. Parallax converters today continue to be the most reliable RV power converters in the industry. Our charging systems when equipped with the TempAssure system charge RV batteries better than any other RV converter system manufactured today and we are continuing to revolutionize the RV converter industry with products like the TempAssure adaptive multistage charging system.